197014688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 444528000

約数和(自身を除く): 247513312

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 92, 104, 118, 184, 208, 236, 299, 349, 368, 416, 472, 598, 698, 736, 767, 944, 1196, 1357, 1396, 1534, 1888, 2392, 2714, 2792, 3068, 4537, 4784, 5428, 5584, 6136, 8027, 9074, 9568, 10856, 11168, 12272, 16054, 17641, 18148, 20591, 21712, 24544, 32108, 35282, 36296, 41182, 43424, 64216, 70564, 72592, 82364, 104351, 128432, 141128, 145184, 164728, 208702, 256864, 267683, 282256, 329456, 417404, 473593, 535366, 564512, 658912, 834808, 947186, 1070732, 1669616, 1894372, 2141464, 3339232, 3788744, 4282928, 6156709, 7577488, 8565856, 12313418, 15154976, 24626836, 49253672, 98507344, 197014688]

約数ペア:

[(1, 197014688), (2, 98507344), (4, 49253672), (8, 24626836), (13, 15154976), (16, 12313418), (23, 8565856), (26, 7577488), (32, 6156709), (46, 4282928), (52, 3788744), (59, 3339232), (92, 2141464), (104, 1894372), (118, 1669616), (184, 1070732), (208, 947186), (236, 834808), (299, 658912), (349, 564512), (368, 535366), (416, 473593), (472, 417404), (598, 329456), (698, 282256), (736, 267683), (767, 256864), (944, 208702), (1196, 164728), (1357, 145184), (1396, 141128), (1534, 128432), (1888, 104351), (2392, 82364), (2714, 72592), (2792, 70564), (3068, 64216), (4537, 43424), (4784, 41182), (5428, 36296), (5584, 35282), (6136, 32108), (8027, 24544), (9074, 21712), (9568, 20591), (10856, 18148), (11168, 17641), (12272, 16054)]